Generally speaking, there are usually three short-answer questions in the final exam of senior high school entrance examination, the first of which is relatively simple and easy for middle-level students to solve.
So don't be afraid when you see the last question. You can still get two or three points if you win the first question. The second question is usually a bit difficult, and you usually need to use the conditions and conclusions of the first question, so if you can't do the first question, don't mention it later. The third question is the most difficult, testing students' comprehensive ability.
If you can't do the last math problem in the senior high school entrance examination, write out the theorems and formulas you know about this problem as much as possible!
This requires certain thinking ability and solutions.
The first is whether the brain works well, and the second is to find some rules when doing the last question. In fact, the last question is generally comprehensive, and it is not bad to have a math contest.
College students can't do junior high school math problems. What should I do? Reading two junior high school books can be amazing. For you, you just think too much. In fact, junior high school questions are as simple as drinking water.
Finding the difficult questions and answers of the ending of junior high school mathematics. . . The scope is too wide, isn't the last question on the paper all? I mean, it's harder, not the foundation. ...
Math finale is never done, how to do it? In recent years, the finale of the senior high school entrance examination is rich in content. By studying the formation and proposition trend of these questions, we will find that the thinking of solving the problem in the finale is clearer and the fear disappears. The following comments on the characteristics of its proposition according to the knowledge points it contains, and analyzes its problem-solving ideas. People who like to learn mathematics will know that when they understand and are familiar with various knowledge points, they will form a knowledge network by doing problems, especially by combining numbers and shapes. Before the exam, they will find that they are similar by comparing the function questions in the senior high school entrance examination in recent years, such as the synthesis and application of all functions. Let you write the relationship between y and X. Solve several common problems by comparing relations. 3. Find the maximum value of XX (I must ask you to write the functional relationship format: x=-, y has the maximum value). If there is any problem related to finding the focus of two functions, it must be simultaneous equations (the basic problem of this calculation should not be afraid). If the moving point of geometry is a problem, guess on the function and find two related variables. Their analytical formulas are listed through similarity and other knowledge. . . . . In fact, the knowledge of 45 common situations has changed. You'd better think for yourself and ask the teacher to supplement it for you. Next, try to find some questions by yourself and try to use the ones just sorted out. -Easy to solve. Don't be afraid. I studied in the senior high school entrance examination for two months. This method is also very useful. The last sentence: Make the next decision because the questions in the senior high school entrance examination will not exceed 20 points () and the function finale is usually 3 questions. 12-65438. Between the first question and the second question, the principle of giving points is basically free: the first question must be done (the first question is given points), the second question must look forward (if possible), and the third question-(except for those who are good at math), so it is recommended to keep the basic questions when time is not particularly sufficient.
What should I do if I can't do the comprehensive review questions of junior high school mathematics? Under normal circumstances, the mathematics comprehensive problem will be divided into three small questions, and the difficulty will increase step by step.
In this case, the difficulty of the first two sub-questions is generally not too great, and it also has a certain prompting effect on the third sub-question.
If the first two sub-questions are done well, you can get about half the score. It is gratifying to break through the third sub-topic, but there is nothing to worry about if you can't break through it.
Paying attention to basic training and understanding all kinds of problem-solving ideas is more important than doing a lot of problems, but it doesn't mean that you can solve problems without doing problems, being good at thinking and using knowledge flexibly. ...
Don't rush for success, read more, do more and think more, so as to deepen and expand your understanding of knowledge, so as to do a good job in comprehensive questions.
What should I do if I always do the finale in junior high school math monthly exam? Carefully examine and check the questions, and don't be afraid of making mistakes. It's really easy to get full marks on basic questions. If you are not at ease, you can spend a little time looking up the slightly more difficult basic questions.
I can do junior high school math. Look at this question. The square of Y = x +2mx formula.
Y = the square of (x+m)-the square of m.
Then (-m, the square of -m) is on y = X.
Square of -m =-m
The solution is m=0 or-1.